Bioassay on horseshoe crab embryo survivability in cultures contaminated by Bacillus thuringiensisRasha Ahmed Moqbel Ghaleb, Nurul Huda Abdul Kadir, Hassan I. Sheikh and Bryan Raveen NelsonBIO Web Conf., 221 (2026) 01006DOI: https://doi.org/10.1051/bioconf/202622101006